package com.zzyl.framework.interceptor;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.zzyl.common.core.domain.model.LoginUser;
import com.zzyl.common.utils.SecurityUtils;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

@Component
public class MyMetaObjectHandler  implements  MetaObjectHandler  {
    @Override
    public void insertFill(MetaObject metaObject) {
        this.strictInsertFill(metaObject,"createTime",Date.class ,new Date());
        this.strictInsertFill(metaObject,"createBy",String.class ,String.valueOf(getLoginUser()));

    }


    @Override
    public void updateFill(MetaObject metaObject) {

        this.setFieldValByName("updateTime", new Date(), metaObject);
        this.setFieldValByName("updateBy",String.valueOf(getLoginUser()), metaObject);
    }


    public Long getLoginUser() {
        LoginUser loginUser =  SecurityUtils.getLoginUser();
        if(loginUser!=null){
            return loginUser.getUserId();
        }else {
            return 1l;
        }
    }



}
